Approaching the Skyline in Z Order
Summary: Z-ordering with a ZBtree index enables efficient, flexible skyline solution for high dimensions, including k-dominant. ZSearch, ZUpdate, k-ZSearch provide progressive skyline output and incremental maintenance, with strong gains over baselines. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Ken C. K. Lee
- 2. Baihua Zheng
- 3. Huajing Li
- 4. Wang-Chien Lee
Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,691 | Kernel-Based Skyline Cardinality Estimation | 2009 | SIGMOD | 6.8383587e-05 |
| 5,695 | Scalable Skyline Computation Using Object-based Space Partitioning | 2009 | SIGMOD | 5.3681018e-05 |
| 5,985 | Call to Order: A Hierarchical Browsing Approach to Eliciting Users' Preference | 2010 | SIGMOD | 5.2442779e-05 |
| 6,677 | Categorical Skylines for Streaming Data | 2008 | SIGMOD | 4.9657435e-05 |
| 8,405 | Towards Designing and Learning Piecewise Space-Filling Curves | 2023 | VLDB | 4.5224126e-05 |
| 11,964 | Work-Efficient Parallel Skyline Computation for the GPU | 2015 | VLDB | 4.1945683e-05 |
| 12,205 | ZINC: Efficient Indexing for Skyline Computation | 2011 | VLDB | 4.1945683e-05 |
| 12,269 | Efficient Skyline Evaluation over Partially Ordered Domains | 2010 | VLDB | 4.1945683e-05 |
| 12,304 | Minimizing the Communication Cost for Continuous Skyline Maintenance | 2009 | SIGMOD | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 216 | A Class of Data Structures for Associative Searching | 1984 | PODS | 0.00033542705 |
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029987552 |
| 386 | Shooting Stars in the Sky: An Online Algorithm for Skyline Queries | 2002 | VLDB | 0.00024768022 |
| 914 | Finding k-Dominant Skylines in High Dimensional Space | 2006 | SIGMOD | 0.00015387584 |
| 1,473 | Maximal Vector Computation in Large Data Sets | 2005 | VLDB | 0.00011828508 |
| 2,502 | Integrating the UB-Tree into a Database System Kernel | 2000 | VLDB | 8.6438339e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 749 | An Optimal and Progressive Algorithm for Skyline Queries | 2003 | SIGMOD | 0.00017228334 |
| 12,269 | Efficient Skyline Evaluation over Partially Ordered Domains | 2010 | VLDB | 4.1945683e-05 |
| 6,677 | Categorical Skylines for Streaming Data | 2008 | SIGMOD | 4.9657435e-05 |
| 12,479 | On Dominating Your Neighborhood Profitably | 2007 | VLDB | 4.1945683e-05 |
| 3,452 | Refreshing the Sky: The Compressed Skycube with Efficient Support for Frequent Updates | 2006 | SIGMOD | 7.0821774e-05 |
| 914 | Finding k-Dominant Skylines in High Dimensional Space | 2006 | SIGMOD | 0.00015387584 |
| 2,866 | Stratified Computation of Skylines with Partially-Ordered Domains | 2005 | SIGMOD | 7.9844444e-05 |
| 12,205 | ZINC: Efficient Indexing for Skyline Computation | 2011 | VLDB | 4.1945683e-05 |
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029987552 |
| 5,695 | Scalable Skyline Computation Using Object-based Space Partitioning | 2009 | SIGMOD | 5.3681018e-05 |